Effects of slag addition and sintering temperature on the technological properties of dolomite based porous ceramics

Arkame, Youssef; Harrati, Achraf; Jannaoui, Mohammed; Et-Tayea, Yassine; Yamari, Imane; Sdiri, Ali; Sadik, Chaouki

doi:10.1016/j.oceram.2023.100333

Cited by 6 publications

(2 citation statements)

References 26 publications

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“…These phase transformations are conducive to the preparation of glass‐ceramic foams with low density, low thermal conductivity, and high compressive strength (Figure 6C,D). 56 In summary, the optimal sintering temperature is key to obtaining target phases during the production of glass and ceramic products 57,58 …”

Section: Thermodynamic Analysis Of Ceramizationmentioning

confidence: 99%

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Analysis and prospect of thermodynamic behavior of aluminosilicate solid waste during ceramization

Jiang,

Chen,

Liu

et al. 2024

Int J Applied Ceramic Tech

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Aluminosilicate solid waste, primarily comprising red mud, coal gangue, fly ash, and tailings, is characterized by high annual production, low comprehensive utilization rate, and significant environmental damage. Currently, there is an urgent need for effective methods to manage and valorize aluminosilicate solid wastes. Thermodynamic investigations enable the assessment of phase transition behaviors, process conditions (such as temperature and pressure), and the direction and feasibility of reactions. Moreover, thermodynamics can predict the composition of resulting products and reveal the reaction mechanisms. All the aforementioned issues are instrumental in refining solid waste treatment processes and achieving efficient use of resources. Therefore, to promote the application of aluminosilicate solid waste, this paper describes the predictive and guiding functions of thermodynamics in the utilization of solid waste, focusing on three aspects: composition design, ceramization, and process optimization. Additionally, current challenges and future trends are discussed herein.

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Section: Thermodynamic Analysis Of Ceramizationmentioning

confidence: 99%

“…56 In summary, the optimal sintering temperature is key to obtaining target phases during the production of glass and ceramic products. 57,58 In addition, the change in composition is a key factor affecting the phase transition. Adding different solid wastes can change the constituents of substances.…”

Section: Phase Transformationmentioning

confidence: 99%

Analysis and prospect of thermodynamic behavior of aluminosilicate solid waste during ceramization

Jiang,

Chen,

Liu

et al. 2024

Int J Applied Ceramic Tech

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Uncoupled thermoelasticity problem for a finite rectangular composite

Sheng,

Vaysfeld,

Zhuravlova

2024

Z Angew Math Mech

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The stretching of a composite specimen taking into account temperature influence is modelled in terms of tensile stress applied at the opposite boundaries of the elastic rectangular domain. Two other boundaries are supposed to be fixed, it allows to formulate the stated problem as a boundary value problem. The analytical solution is realized with the help of the integral transform method. According to it, the problem is reduced to the one‐dimensional non‐homogeneous ordinary differential equations with corresponding boundary conditions in the transform's domain. The apparatus of Green's matrix‐function was applied to solve it. It let to the system of two singular integral equations, which was solved with the help of orthogonal polynomials method. The final formulae for displacements and stress were used to analyze the stress state of the rectangular elastic specimen. Obtained numerical results were compared with some experimental data for the stretching rectangular ceramic specimen.

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Cassava Peel from D. R. Congo as a Sustainable Pore-Forming Agent for Kaolin-Based Ceramics: Tailoring Properties for Advanced Applications

Moustapha,

Arkame,

Harrati

et al. 2024

Chemistry Africa

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Effects of slag addition and sintering temperature on the technological properties of dolomite based porous ceramics

Cited by 6 publications

References 26 publications

Analysis and prospect of thermodynamic behavior of aluminosilicate solid waste during ceramization

Analysis and prospect of thermodynamic behavior of aluminosilicate solid waste during ceramization

Uncoupled thermoelasticity problem for a finite rectangular composite

Cassava Peel from D. R. Congo as a Sustainable Pore-Forming Agent for Kaolin-Based Ceramics: Tailoring Properties for Advanced Applications

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